CVE-2025-34026βVersa Concerto Improper Authentication Vulnerability
PUBLISHEDvulnerability record
2026-01-22 Β· last modified January 23, 2026
Metadata
Vulnerability Name
Versa Concerto Improper Authentication Vulnerability
Description
Versa Concerto SD-WAN orchestration platform contains an improper authentication vulnerability in the Traefik reverse proxy configuration, allowing at attacker to access administrative endpoints. The internal Actuator endpoint can be leveraged for access to heap dumps and trace logs.
Known To Be Used in Ransomware Campaigns?
Action
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.